6 Callback Security

string, and press ENTER. The phone number must be preceded by DT, for tone dialing, or DP, for pulse dialing. The dialing string can also include other AT commands. Example: AT&Z0=+- ATM0DT5551212. Up to 35 characters can be used. The +, -,and

???characters are optional:

+Number entry. Add if you want a mobile caller to be able to enter his current phone number for callback.

-Direct connection. Add if you want a caller to be able to choose to connect directly without being called back.

,??? Extension entry. Must be used with the + command. Add if you want a caller to be able to enter an extension number for callback. The number of ? characters should equal the num- ber of digits in the extension.

8.To store a callback phone number in the second memory location, type AT&Z1=[+][-]ATxxxxxxxx[,???], where xxxxxxxx is the dialing string, and press ENTER. Note that the memory location number in the command is incremented by one.

9.Repeat as many times as necessary, through memory location 29, until all dialing strings have been entered.

10.To review your entries, type AT&V and press ENTER.

89

Page 99
Image 99
Multi-Tech Systems MT5634ZBAV manual Callback Security